baber/WOPTO huggingface dataset:
Patent CA-2785881-C (CA)
Title: Ensemble aube ayant un joint d'extremite d'aube
Inventor: FRITSCH THEODORE J
IPC: F01D11/08
Filed: 2010-12-28
Granted: 2018-06-05
Abstract: La présente invention, selon un mode de réalisation, porte sur un nouveau dispositif pour turbomachine, dont un exemple non limitatif est un moteur à turbine à gaz. Un autre mode de réalisation est un nouvel ensemble aube pour un dispositif de turbomachine. Un autre mode de réalisation représente un ensemble joint unique pour une aube d'un dispositif de turbomachine. D'autres modes de réalisation comprennent des appareils, des systèmes, des dispositifs, des matériels, des procédés et des combinaisons pour des dispositifs de turbomachine, et pour des ensembles aube et des ensembles joint pour dispositifs de turbomachine. Encore d'autres modes de réalisation, formes, caractéristiques, aspects, gains et avantages de la présente demande ressortiront de la description et des figures fournies avec la description.
Patent CA-2786553-C (CA)
Title: Curing liquids
Inventor: HAGE RONALD
IPC: C08K9/00
Filed: 2011-01-06
Granted: 2017-11-07
Abstract: The present invention relates to accelerators for curing unsaturated polyester resins, vinyl ester resins, and acrylic resins in conjunction with peroxide type initiators. The accelerators are based on iron/manganese complexes of a tridentate, tetradentate, pentadentate, or hexadentate nitrogen donor ligands. Also disclosed are curable resin compositions including the forgoing accelerators and a curing process for employing these accelerators. These resin compositions show good curing properties and do not contain cobalt accelerators. The present invention further relates to gel coats and molded composites prepared from such unsaturated polyester, vinyl ester, and acrylic resins.
Patent CA-2787158-C (CA)
Inventor: LAMBERT DALE J
IPC: G01V1/36
Filed: 2011-01-19
Granted: 2018-03-13
Abstract: A system and a method for rejecting noise in an underwater sensor cable, such as a towed streamer or an ocean-bottom cable. An adaptive hydrodynamic model of the cable produces an estimated sensor signal from a raw sensor signal from a particle-motion sensor, such as an accelerometer. The estimated sensor signal represents an estimate of the response of the underwater cable to cable motion absent seismic events. A noise-reduced response to particle motion alone is produced by subtracting the estimated sensor signal from the raw sensor signal to reject cable motion and other noise effects in the raw sensor signal. A seismic event detector uses a hydrophone signal from an acceleration-canceling hydrophone to disable the adapting of the hydrodynamic model during seismic events. The hydrophone signal is combined with the response to particle motion by PZ summation to produce a deghosted seismic response signal.
Patent CA-2798780-C (CA)
Inventor: PARK CHEOL SU
IPC: A43B13/18
Filed: 2011-05-20
Granted: 2016-08-09
Abstract: A shock absorbing shoe with improved assembly and operational performance is disclosed. The shock absorbing shoe includes: an outsole; an upper sole arranged on the outsole and having a guide portion; a support unit including: a first support body connected to the outsole; and a second support body connected to the upper sole and having a guide part corresponding to the guide portion; an elastic member arranged between the first and second support bodies of the support unit; and a supporting member connected to the first and second support bodies of the support unit, the supporting member being movable upward and downward along the guide portion and the guide part of the second support body.
Patent CA-2798964-C (CA)
Title: Timer-based switching circuit synchronization in an electrical dimmer
Inventor: OSTROVSKY MICHAEL
IPC: H05B37/02
Filed: 2012-12-14
Granted: 2019-05-07
Abstract: Timer-based switching circuit synchronization in an electrical dimmer is provided. The energizing of a switching circuit in a dimmer is synchronized with an AC wave to facilitate providing by the dimmer electrical power to a load. The synchronizing includes starting a timer having a predetermined timeout, responsive to receipt of a zero-crossing signal. Responsive to receipt of a subsequent zero-crossing signal prior to reaching the timeout, the timer is restarted, and responsive to expiration of the timeout, a switching circuit is energized at a predetermined firing angle with respect to the zero-crossing signal to supply electrical power to the load.
Patent CA-2802409-C (CA)
Inventor: SAUERMANN HANS
IPC: A01B63/24
Filed: 2013-01-16
Granted: 2021-04-06
Abstract: Un stabilisateur (1) de tringlerie dun système de suspension à trois points dun tracteur agricole a au moins un télescope (8) constitué dun tube (5) et dun piston (6). Ledit tube et piston sont couplés élastiquement par au moins un ressort (7) et peuvent être ajustés en longueur au moyen de filets (12, 13). Au moins une pince de retenue (15) qui peut sengager sur une butée (17) est maintenue de manière pivotante sur le tube (5). Pour augmenter la capacité de charge du stabilisateur (1), les surfaces darrêt (18) de la pince de retenue (15) sont reliées de manière tendue au moyen dau moins un pont (30). Ledit pont (30) vient en prise avec le côté extérieur dau moins une surface de contact de la butée (17) au moyen de la surface darrêt (18).
Patent CA-2804108-C (CA)
Title: Systeme d'attache pour le raccord du ventilateur et de l'arbre
Inventor: IVAKITCH RICHARD
IPC: F16B19/02
Filed: 2013-01-29
Granted: 2019-06-11
Abstract: Un ensemble de ventilateur et darbre dun moteur de réacteur à double flux comprend un arbre et un ventilateur. Les ensembles de trous traversants alignés sont respectivement de larbre et du ventilateur, à une jonction entre larbre et le ventilateur. Des mécanismes de fixation sont présents pour les ensembles de trous traversants alignés. Chaque mécanisme de fixation comprend un manchon reçu dans un des ensembles de trous traversants alignés et dimensionnés pour sadapter sans jeu dans lensemble des trous traversants alignés. Une tête du manchon sappuie sur une surface à la jonction entre larbre et le ventilateur. Une fixation est insérée dans le manchon et se prolonge au-delà des deux extrémités du manchon pour serrer le ventilateur à larbre, la fixation étant librement reçue dans le manchon. Une méthode de remplacement dune composante dun mécanisme de fixation retenant un ventilateur à un arbre est également présentée.
Patent CA-2805621-C (CA)
Title: Reduction in modulus of polyurethane sealants and adhesives
Inventor: VARKEY JYOTHI THAZHAKUZHY
IPC: C08G18/48
Filed: 2011-07-18
Granted: 2018-05-22
Abstract: Low modulus, polyurethane sealant or adhesive compositions and a method of reducing the modulus of a polyurethane sealant or adhesive composition, including adding a modulus reducing additive of at least one of rosin esters, hydrogenated rosin esters, or mixtures thereof, to a sealant or adhesive composition including a polyurethane prepolymer, optionally having a bio-based content of from about 15% to about 75% by weight.
Patent CA-2807622-C (CA)
Inventor: ROHRER HANS-PETER
IPC: B26D7/08
Filed: 2011-06-14
Granted: 2015-07-28
Abstract: The invention relates to a device for processing flat products using a processing tool which processes the product between said tool and a counter-tool, characterized in that the processing tool is supported by an ultrasonic sonotrode and the processing tool carries out the processing movement together with the ultrasonic sonotrode, wherein the processing movement is a partial separation of the flat product.
Patent CA-2809318-C (CA)
Inventor: BEI JINSONG
IPC: H04B10/272
Filed: 2011-06-27
Granted: 2017-07-25
Abstract: The present invention provides a method and a system for detecting a fiber fault in a Passive Optical Network (PON). The system comprises an optical path detection device, a Wavelength Division Multiplexing (WDM) coupler, a wavelength selection coupler, a branch fiber selector and a wavelength selection router. The detection system is attached to an original PON system, without influencing the operation of the original system while performing the detection. With the present invention, the problem of being unable to determine whether there is a fault in a branch fiber due to the loss of an optical path detection reflection signal is solved, the branch fiber with a fault can be quickly located and fixed, thus the operational and maintenance costs of an operator are reduced.
Patent CA-2810723-C (CA)
Inventor: NIEHUES PAUL
IPC: C05G3/00
Filed: 2011-08-31
Granted: 2019-02-26
Abstract: A method for producing urea granules having low moisture absorption capacity, with a urea granulator, having a granule flow inlet side and oppositely a granule flow outlet side, forming an axis alongside which urea granules from a urea solution and a urea / ammonium salt-stream are formed, whereby the urea solution and the urea / ammonium salt-stream are sprayed as a mixture or separately via a feed system unit via various nozzles into the urea granulator onto a seed material. In this process the highest amount of the urea / ammonium salt-stream is sprayed into the urea granulator at the granule flow inlet side and the amount of the urea / ammonium salt-stream is decreased alongside the axis of the urea granulator from the granule flow inlet side to the granule flow outlet side, whereby the urea / ammonia salt-stream comprises a urea : ammonium salt ratio between 4 and 20, a water content of 0 - 10 % by weight and optionally up to 1 - 5 % by weight additives, and the highest amount of the urea solution is sprayed into the urea granulator at the granule flow outlet side and the amount of the urea solution is decreased alongside the axis of the urea granulator from the granule flow outlet side to the granule flow inlet side.
Patent CA-2812018-C (CA)
Title: Primer composition
Inventor: TAKITA YUKA
IPC: C09D5/00
Filed: 2011-09-09
Granted: 2014-06-03
Abstract: Provided is a primer composition that is for metal materials, forms a primer layer having superior adhesion and film formation characteristics on the surface of various metal materials including ordinary steel, stainless steel, aluminum, aluminum alloys, copper, and zinc plating, and imparts superior adhesion strength and adhesion durability when adhered by means of an epoxy adhesive. The primer composition is applied to the surface of a metal material, is adhered by an epoxy adhesive, and contains: an epoxy resin that uses both a bifunctional epoxy resin containing at least a bisphenol A epoxy resin and a polyfunctional epoxy resin containing at least a phenolic novolac epoxy resin; a curing agent comprising a cyandiamide; a curing catalyst comprising an imidazole; and an inorganic oxide filler comprising silica and titanium oxide.
Patent CA-2814945-C (CA)
Inventor: FLAHERTY DANIEL J
IPC: A47B23/04
Filed: 2012-07-30
Granted: 2019-04-30
Abstract: An adjustable desktop workspace is disclosed having a base having a lower platform, an upper platform, and two pivoting arms mounted between the two. Each pivoting arm has a front and rear bracket. A locking lever on each arm fixedly engages the platform in an upright position at a variety of levels above the lower platform. There are also two stabilizing bars to limit side-to-side relative movement, and a biasing spring between the front and rear brackets to aide moving the upper platform.
Patent CA-2816457-C (CA)
Inventor: PURDY SEAN
IPC: G02B5/18
Filed: 2011-10-27
Granted: 2014-03-18
Abstract: A method of printing an image that diffracts radiation is disclosed. The method includes assembling an ordered periodic array of particles on a substrate, wherein the array of particles diffracts radiation in a wavelength band dependent on viewing angle; printing an imaging composition onto a portion of the array in a configuration of an image; shifting the wavelength band of radiation diffracted and changing the refractive index by the printed portion of the array so that the printed portion diffracts radiation at a different wavelength band and reflectivity intensity from a remaining portion of the array; and fixing the printed portion of the array, such that the printed portion of the array diffracts radiation and exhibits the image.
Patent CA-2817138-C (CA)
Title: Wheel
Inventor: VISSCHER PETER D
IPC: B60B19/00
Filed: 2013-05-24
Granted: 2020-04-28
Abstract: The wheel is all-metal, and is suitable for use on the moon. The wheel includes tread-plates mounted on leaf-springs, which deflect to permit suspension movement. The leaf-springs are flexible, light, and thin, yet are made strong enough to cope with heavy traction forces by the provision of hoop-cables, which link all the tread-plates together.
Patent CA-2819396-C (CA)
Title: Procede de transmission d'une application sim d'un premier terminal a un deuxieme terminal
Inventor: MERRIEN LIONEL
IPC: G06F21/00
Filed: 2011-12-02
Granted: 2017-04-18
Abstract: La présente invention porte sur un procédé destiné à transmettre une application SIM d'un premier terminal à un deuxième terminal, l'application SIM étant conservée en mémoire dans un élément sécurisé contenu dans le premier terminal, l'accès à l'application SIM étant verrouillé par un code PIN. Selon l'invention, le procédé comprend les opérations suivantes : i) l'exportation de l'application SIM du premier terminal à un site distant, en incluant le code PIN ainsi qu'un code de chargement à distance, ii) la demande à l'utilisateur du deuxième terminal de saisir le code de chargement à distance dans le deuxième terminal, iii) dans le cas où le code de chargement à distance saisi par l'utilisateur correspond au code de chargement à distance qui a été exporté, l'autorisation de l'installation de l'application SIM dans un élément sécurisé du deuxième terminal, et dans le cas contraire, pas d'installation de l'application SIM dans l'élément sécurisé du deuxième terminal.
Patent CA-2820608-C (CA)
Inventor: CARMEL-VEILLEUX TENNESSEE
IPC: G01V99/00
Filed: 2013-06-20
Granted: 2018-11-06
Abstract: Les procédés et les systèmes décrits permettent destimer un niveau de référence dun capteur de proximité sur un dispositif électronique. Ils consistent à collecter des données de capteur de proximité au dispositif électronique au moyen du capteur de proximité, et à collecter de secondes données en utilisant une seconde source au dispositif électronique. Ils consistent également à obtenir un échantillon des données de capteur de proximité au dispositif électronique lorsquil est déterminé quaucun objet nest proche dune première face du dispositif électronique daprès les données de capteur de proximité et les secondes données, et à approximer le niveau de référence du capteur de proximité au moyen de léchantillon obtenu.
Patent CA-2820647-C (CA)
Inventor: IRVING MICHAEL HOWARD
IPC: F04B17/00
Filed: 2011-12-08
Granted: 2016-01-26
Abstract: A rechargeable battery operated solar pump kit is provided to arrange in relation to a rain barrel, featuring a solar panel; an inline submersible pump that passes through an opening of the rain barrel, has a hose to extend out of the opening to discharge the rainwater, and has a power cord; and a control box that has a housing to contain a pipe fitting, a rechargeable battery, an electrical fitting and an on/off switch. The pipe fitting couples to the hose of the pump to receive the rainwater being pumped from the rain barrel, and couples to a garden hose to provide the rainwater. The battery couples to the power cord of the pump to provide the power. The fitting couples the battery to the solar panel to recharge the battery. The on/off switch turns the pump on/off.
Patent CA-2821653-C (CA)
Title: Nouvelle bacterie et extraits de ladite bacterie, et leur utilisation en dermatologie
Inventor: LEBARON PHILIPPE
IPC: A61K35/74
Filed: 2011-12-22
Granted: 2020-03-10
Abstract: La présente invention concerne une nouvelle souche bactérienne isolée à partir de l'eau souterraine. L'invention concerne également des extraits bactériens et l'utilisation de ceux-ci dans le contexte du traitement d'inflammations. Plus particulièrement, la présente invention concerne de nouvelles compositions d'intérêt dans le traitement et la prévention de troubles inflammatoires, notamment des pathologies dermatologiques.
Patent CA-2824138-C (CA)
Inventor: JOHNSON CHAD M
IPC: A01D15/04
Filed: 2013-08-21
Granted: 2018-10-30
Abstract: An agricultural product distribution system is presented that includes an inductor box configured to receive agricultural product and conveyed air to combine the agricultural product and the conveyed air. The agricultural product distribution system also includes a removable baffle configured to control an amount of the conveyed air that flows into each port of the plurality of ports. Furthermore, the inductor box is configured to enable the removable baffle to be slidingly inserted into the inductor box, and the removable baffle comprises a tang configured to at least partially block insertion of the removable baffle into the inductor box while the removable baffle is oriented at an undesirable orientation.
Patent CA-2826609-C (CA)
Inventor: JARRY PHILIPPE
IPC: C22C21/00
Filed: 2012-02-16
Granted: 2019-01-29
Abstract: The invention relates to a manufacturing process that makes it possible to obtain an unwrought semi-finished product having at mid-thickness a density of micropores having a size greater than 90 µm of less than 50% and preferably of less than 20% of the density of micropores having a size greater than 90 µm obtained by a process according to the prior art. The process according to the invention comprises, in particular, an ultrasound-treatment step of the bath of liquid metal in a furnace and/or in a cell using a submerged device comprising at least one ultrasound emitter. The semi-finished products obtained by the process according to the invention are particularly advantageous for the manufacture, by rolling, of sheets intended for the aeronautical industry for the production of longerons, ribs, lower surfaces and upper surfaces and for the manufacture, by extrusion, of sections intended for the aeronautical industry for the production of stiffeners.
Patent CA-2826622-C (CA)
Title: Aminostatin derivatives for the treatment of arthrosis
Inventor: KLEIN MARKUS
IPC: C07K5/02
Filed: 2012-01-09
Granted: 2021-03-02
Abstract: The invention relates to compositions of formula (I), and in particular medications containing at least one composition of formula (I), for use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions triggered in part by cathepsin D, in particular for use in the treatment and/or prophylaxis of arthrosis, traumatic cartilage injuries, arthritis, pain, allodynia, or hyperalgesia.
Patent CA-2827355-C (CA)
Inventor: BALIJEPALLI SUDHAKAR
IPC: C09D7/65
Filed: 2013-09-19
Granted: 2020-09-15
Abstract: The present invention relates to a composition comprising an aqueous dispersion of a binder and from 0.01 to 2 weight percent, based on the weight of the binder, of a defoamer characterized by the following structure: (see above formula) wherein R1, R2, x, y, m, and n are defined herein. The composition of the present invention is especially useful in reducing foam formation in a low VOC paint formulation.
Patent CA-2828079-C (CA)
Inventor: FOO KOK SENG
IPC: E02B17/02
Filed: 2012-03-07
Granted: 2015-06-16
Abstract: The present invention provides a skirted foundation that can be used in a jack-up rig for providing enhanced bearing capacity. The skirted foundation comprises a spudcan footing having an upper part and a base, wherein the upper part and the base are coupled at their peripherals to form an outer edge, wherein both the upper part and the base have a flat or conical configuration, and wherein the upper part supports one leg of a jack-up rig, and the base has a flat bottom or downward slope, and a skirt having an upper end being integrally coupled to the spudcan footing and downwardly projected to encircle the base and a lower end for penetrating seabed, wherein the skirt comprises a plurality of circumferential openings adjacent to the base of the spudcan footing and located within the top half of the skirt height.
Patent CA-2828586-C (CA)
Inventor: SOLE ROJALS JOEL
IPC: H04N19/129
Filed: 2012-03-07
Granted: 2016-11-08
Abstract: This disclosure describes techniques for coding transform coefficients associated with a block of residual video data in a video coding process. Aspects of this disclosure include the selection of a scan order for both significance map coding and level coding, as well as the selection of contexts for entropy coding consistent with the selected scan order. This disclosure proposes a harmonization of the scan order to code both the significance map of the transform coefficients as well as to code the levels of the transform coefficient. It is proposed that the scan order for the significance map should be in the inverse direction (i.e., from the higher frequencies to the lower frequencies). This disclosure also proposes that transform coefficients be scanned in subsets as opposed to fixed subblocks. In particular, transform coefficients are scanned in a subset consisting of a number of consecutive coefficients according to the scan order.
Patent CA-2829067-C (CA)
Title: Film elastomere thermoplastique vulcanise de facon dynamique
Inventor: CHENG JIANYA J
IPC: B29C48/475
Filed: 2011-12-06
Granted: 2014-08-05
Abstract: L'invention porte sur un alliage vulcanisé de façon dynamique, lequel alliage contient un élastomère et une résine thermoplastique, et est préparé par un processus dans lequel un fluide supercritique est injecté dans le matériau élastomère thermoplastique tandis que le matériau est mélangé dans une extrudeuse. Le matériau est mélangé dans des conditions telles que le matériau élastomère thermoplastique est vulcanisé de façon dynamique, l'élastomère formant une dispersion discontinue de petites particules dans une phase continue de la résine thermoplastique. Le matériau d'alliage vulcanisé de façon dynamique (DVA) peut ensuite être directement mis sous la forme d'un film ou de feuilles par l'utilisation d'au moins un ensemble de rouleaux situés au voisinage de la sortie de l'extrudeuse.
Patent CA-2830542-C (CA)
Title: Reseau de distribution destine a etre utilise dans une zone de decantation d'un melangeur-decanteur
Inventor: POULTER SCOTT BRIAN
IPC: F15D1/10
Filed: 2012-04-11
Granted: 2017-05-09
Abstract: L'invention concerne un réseau de distribution (10) destiné à être utilisé dans une zone de décantation (12) d'un mélangeur-décanteur, le réseau de distribution (10) étant caractérisé par : au moins un panneau (26, 28) d'éléments de barrière espacés linéairement (30), la profondeur des éléments de barrière (30), par rapport à une longueur de la zone de décantation (12) dans laquelle il doit être positionné, étant supérieure à l'espacement entre les éléments de barrière (30), définissant ainsi un canal d'écoulement de fluide entre des éléments de barrière adjacents (30) qui est plus long que large.
Patent CA-2833377-C (CA)
Inventor: MITCHELL MICHAEL L
IPC: C07D277/82
Filed: 2012-04-20
Granted: 2019-02-12
Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula I.